105 results
- Digital Images
- Online
Water filter designed by C. Chamberland.
Charles Edouard Chamberland- Books
The disinfection of sewage and sewage filter effluents : with a chapter on the putrescibility and stability of sewage effluents / by Earle Bernard Phelps.
Phelps, Earle B. (Earle Bernard), 1876-1953.Date: 1909- Pictures
- Online
Waterworks, Port of Spain, Trinidad: battery of mechanical 'Bell' filters in a water filter plant, with a man in a white suit standing in the background. Photograph, 1880/1910?.
Date: 1880/1910?]Reference: 582135i- Books
Candy waterworks filters : for destroying bacteria, for dealing with impurities of all kinds, for removing iron / The Candy Filter Compy. Ltd.
Candy Filter Company.Date: 1913- Books
- Online
Lead poisoning and other impurities : selected testimonials.
Niagara Filter Co.Date: [between 1890 and 1899?]- Ephemera
Soft water for health and beauty / Electrolux.
Date: [between 1920 and 1929]- Pictures
- Online
Waterworks, Port of Spain, Trinidad: battery of mechanical 'Bell' filters at a water filter plant. Photograph, 1880/1910?.
Date: 1880/1910?]Reference: 582136i- Ephemera
Pure, cool and fresh water obtained by using Maignen's Patent "Filtre Rapide" / P.A. Maignen.
Maignen, P. A.Date: [1883?]- Books
The "Brownlow" Filter sterilizes water : crystal pure water free from disease germs, water filtered through cylinders of Kieselguhr / Slack & Brownlow.
Slack & Brownlow.Date: [1922?]- Pictures
- Online
Barranquilla, Colombia: a water filter attached to a tap at the Yellow Fever Campaign office. Photograph, 1900/1930.
Date: 1900-1930Reference: 566730i- Digital Images
- Online
Filter feeding appendage (cirri) from a goose barnacle, SEM
Kevin Mackenzie, University of Aberdeen- Digital Images
- Online
Filter feeding appendage (cirri) from a goose barnacle, SEM
Kevin Mackenzie, University of Aberdeen- Pictures
- Online
Hydraulics: a pot filter and a sedimentation trap. Engraving by Mutlow after Blunt.
Blunt.Date: 1 April 1813Reference: 45318i- Ephemera
Drinks ephemera : water. Box 3.
- Ephemera
- Online
Join the Waters Edge frequent buyer programme : and get free gifts with your HPLC filters : see inside for details / Waters Corporation.
Waters Corporation.Date: 1997- Ephemera
Drinks ephemera : water. Box 1.
- Videos
Foul water fiery serpent.
Date: [2010]- Books
- Online
The purification of sewage and water by microbes : with a description of Lowcock's Patent system of filtration, as carried out by the Sewage and Effluent-Water Filtration Co., Ltd., 35, Waterloo Street, Birmingham.
Sewage and Effluent-Water Filtration Company.Date: 1894- Ephemera
- Online
We all look for it, we'd all like to have it : in life and in the lab, we could all use an edge / Waters Corporation.
Waters Corporation.Date: 1996- Ephemera
Water supply and sewerage ephemera. Box 2.
- Ephemera
Turner & Robertshaw's patent dividable closet, or improved pail system / Turner & Robertshaw.
Turner and Robertshaw.Date: [1881?]- Books
- Online
Thesis... on the relative effieciency of certain filters for removing micro-organisms from water, with special reference to the Nordtmeyer-Berkefeld and Pasteur-Chamberland filters / by H. H. Johnston.
Johnston, H. H.Date: 1894- Pictures
- Online
Franco-Prussian War: soldiers using the new army filter-van. Wood engraving.
Reference: 21929i- Ephemera
Test for yourself without cost the benefits of Electrolux softened water : fill in the tear-off card below ... / Electrolux.
Date: [between 1920 and 1929]- Books
- Online
Specification of Thomas Pape : filtering and deodorizing sewage.
Pape, Thomas, 1960-Date: 1875